Prasanna Ranganathan created STORM-2544:
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Summary: Bugs in the Kafka Spout retry logic when using manual
commit
Key: STORM-2544
URL: https://issues.apache.org/jira/browse/STORM-2544
Project: Apache Storm
Issue Type: Bug
Components: storm-kafka-client
Affects Versions: 1.x
Reporter: Prasanna Ranganathan
Situation: Spout configured to use manual commit with a finite number of
retries.
In the above scenario if and when a tuple fails repeatedly and hits the retry
limit, it will neither be schedule for an attempt again nor properly accounted
for in the ack() method and in OffsetManager. This will block commits for the
partition that the tuple belongs to.
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